507   dest->descriptor.dl_len = 0;  in btif_hh_copy_hid_info()
508   if (src->descriptor.dl_len > 0) {  in btif_hh_copy_hid_info()
509     dest->descriptor.dsc_list = (uint8_t*)osi_malloc(src->descriptor.dl_len);  in btif_hh_copy_hid_info()
511   memcpy(dest->descriptor.dsc_list, src->descriptor.dsc_list,  in btif_hh_copy_hid_info()
512          src->descriptor.dl_len);  in btif_hh_copy_hid_info()
513   dest->descriptor.dl_len = src->descriptor.dl_len;  in btif_hh_copy_hid_info()
956       len = p_data->dscp_info.descriptor.dl_len;  in btif_hh_upstreams_evt()
988                                 p_data->dscp_info.descriptor.dsc_list);  in btif_hh_upstreams_evt()
1003               p_data->dscp_info.descriptor.dsc_list);  in btif_hh_upstreams_evt()
1009           if (dscp_info.descriptor.dl_len > 0 &&  in btif_hh_upstreams_evt()
1010               dscp_info.descriptor.dsc_list != NULL) {  in btif_hh_upstreams_evt()
1011             osi_free_and_reset((void**)&dscp_info.descriptor.dsc_list);  in btif_hh_upstreams_evt()
1012             dscp_info.descriptor.dl_len = 0;  in btif_hh_upstreams_evt()
1398   dscp_info.descriptor.dl_len = hid_info.dl_len;  in set_info()
1399   dscp_info.descriptor.dsc_list =  in set_info()
1400       (uint8_t*)osi_malloc(dscp_info.descriptor.dl_len);  in set_info()
1401   memcpy(dscp_info.descriptor.dsc_list, &(hid_info.dsc_list), hid_info.dl_len);  in set_info()
1408   osi_free_and_reset((void**)&dscp_info.descriptor.dsc_list);  in set_info()